国家/地区 中国（9） 美国（3） 台湾（2）
IPC部 B（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C01B031/04（9） B82Y030/00（6） B82Y040/00（4）
C01B032/184（3）
发明人 WANG J（10）
公开年 2015（7） 2016（2）
申请年 2014（10）
专利权人 UNIV TSINGHU.（2） YANCHENG NEW.（2）

Preparing fluorinated graphene quantum dots involves treating fluorinated graphite with sodium and potassium hydroxide at atmospheric pressure, and then dissolving in water under ultrasonic dispersion.

WANG J, YANG S, GONG P

Carbon fiber film comprises carbon nanotube film containing carbon nanotubes joined end to end and extending along a same direction in which each carbon nanotube is joined with graphene sheets.

JIANG K, WANG J, FAN S, LIN X, LIU P

Preparation of graphene oxide nanoribbons involves adding concentrated sulfuric acid to PTFE-lined reactor, adding potassium permanganate and multiwalled carbon nanotubes, heating by sealing, adding hydrogen peroxide, washing and drying.

CHENG M, JIANG G, LIU Q, WANG J

Method for modifying e.g. I-V characteristics, of graphene i.e. semiconductor film, involves placing graphene film in vacuum environment, and radiating graphene film with electron beam to obtain graphene material.

HUANG C, CHU C, CHIU S, WANG C, WEI C, CHUNG C, WU B, HUANG J, QIU S, WANG J, ZHU J, WEI J, ZHONG C, HUANG C H, CHU C W, CHIU S M, WANG C C, WEI C M, CHUNG C J, WU B H

Preparing amino graphene thin film used for adsorption of inorganic ions and carbon dioxide molecules, involves preparing graphene oxide which is lyophilized and homogeneously dispersed in dimethylformamide solution.

LIU Y, MIN Y, MO S, TONG S, WANG J, YANG W

Graphene-lead composite material used for preparing graphene lead carbon electrode, comprises a lead base, which is fixed to graphene material chip as carrier by depositing lead on surface of graphene.

HUANG B, JIAO C, WANG J

Graphene composite material for e.g. lithium ion battery, comprises graphene material plate fixed on metallic matrix as carrier, and elemental and/or compound substance compounded on graphene surface.

HUANG B, JIAO C, WANG J

Producing hydrogel composition, used e.g. in solar cells, comprises mixing mixture obtained by loading carbon quantum dots onto titanium dioxide nanorods with mixture of dispersed graphene oxide to get a mixture, and adding reducing agent.

HO G W, GAO M, WANG J

Synthesizing graphene oxide-based composite material involves dissolving graphene oxide in deionized water ultrasonically to obtain dispersion, which is then mixed with iron(III) chloride hexahydrate, and sodium sulfate.

WANG J, XU L

Graphene quantum dot-sulfide composite material preparation performing ultrasonic dispersion of graphene oxide with deionized water to obtain brown-yellow suspension, and adding zinc acetate and thiourea to brown-yellow suspension.

JIANG K, XU F, BAI D, GAO Z, WANG J, WU D